Mu rwego rwibikoresho siyanse, dioxyde ya titanium (TiO2) ni uruganda rukoreshwa cyane hamwe nuburyo butatu bwa kristu: anatase, rutile na brookite. Buri fomu ifite imiterere yihariye ituma ikwiranye ninganda zitandukanye zikoreshwa mu nganda. Muri byo, dioxyde ya rutile ya rutile yakuruye abantu benshi, cyane cyane mu nganda zandika, aho imitungo yayo ishobora kugira ingaruka cyane ku bwiza no kuramba kw'ibikoresho byacapwe.
Rutile nuburyo butajegajega kandi bwinshi bwa dioxyde ya titanium, hamwe nigipimo cyinshi cyo kwangirika kandi cyiza cyane. Iyi miterere ituma iba pigment nziza yo gucapa wino kuko ishobora kongera ibara ryamabara kandi igatanga ubwiza buhebuje. KWR-659 ni iya KWRdioxyde ya rutilebyakozwe na acide sulfurike, byerekana akamaro k'inganda zubu buryo. Yateguwe cyane cyane mu icapiro rya wino, KWR-659 itanga imikorere igaragara muburyo butandukanye bwa porogaramu, ikemeza ko ibikoresho byacapwe bitagaragara neza, ahubwo binagerageza igihe.
Imyitwarire ya Rutile ituma ikora neza mugucapa wino. Urushinge rumeze nka kirisiti ituma ikwirakwizwa neza mubitangazamakuru byamazi, bikavamo iterambere ryiza hamwe nibisabwa. Ibi ni ingenzi cyane mugihe cyo gucapa, aho guhuzagurika hamwe nubuziranenge ari ngombwa. Imiterere ya KWR-659 iremeza ko yujuje ibyangombwa bisabwa mu nganda zicapura, bitanga igisubizo cyizewe ku bakora inganda bashaka wino nziza.
Ibinyuranye,rutile anatase na brookite, mugihe kandi nuburyo bwa dioxyde ya titanium, bifite imitungo itandukanye ishobora kugabanya imikoreshereze yabyo mubikorwa bimwe. Kurugero, anatase izwiho imiterere ya fotokatalitike, bigatuma ikoreshwa muburyo bwo gutunganya ibidukikije no kwisukura. Nyamara, ituze ryayo ugereranije na rutile irashobora gutera ibibazo mubikorwa birebire, nko gucapa wino, aho kuramba ari ngombwa. Brookite nuburyo busanzwe busanzwe, akenshi butwikiriwe nababyara buzwi cyane kandi ntibukoreshwa cyane mubikorwa byinganda.
KWR-659 nisosiyete ikomeye mu gukora aside irike ya sulfurike titanium dioxyde, ikoresheje ikoranabuhanga rigezweho ndetse n’ibikoresho byo mu rwego rwa mbere kugira ngo bitange ibicuruzwa byiza cyane nka KWR-659. Isosiyete yiyemeje ubuziranenge bwibicuruzwa no kurengera ibidukikije igaragarira mubikorwa byayo byo gukora, ishyira imbere kuramba bitabangamiye imikorere. Ukwitanga ntabwo gutuma KWR-659 iba umuyobozi winganda gusa, ahubwo inuzuza ibisabwa bikenerwa n’ibidukikije byangiza ibidukikije mu nganda zandika.
Ubusobanuro bwinganda za dioxyde de titanium, cyane cyane dioxyde ya rutile, ntishobora gusuzugurwa. Mugihe inganda zikomeje gutera imbere, ibyifuzo byibikoresho byujuje ubuziranenge byujuje ubuziranenge bukomeye biziyongera gusa. KWR-659 yerekana ubushobozi bwa dioxyde de rutile ya rutile kugirango izamure ubwiza bwo gucapa wino, itanga abayikora igisubizo cyizewe kandi cyiza.
Muri make, gusobanukirwa morphologie ya anatase, rutile, na brookite ningirakamaro kugirango dusobanukirwe n'akamaro kabo mu nganda. Rutile igira uruhare runini mu icapiro rya wino kubera imiterere yayo isumba iyindi, kandi ibicuruzwa nka KWR-659 biva muri KW ni ingero ziterambere muri uru rwego. Mugihe tugenda twerekeza imbere, gukomeza gushakisha ubushobozi bwa dioxyde de titanium nta gushidikanya ko bizaganisha ku guhanga udushya no gutera imbere mubikorwa bitandukanye byinganda.
Igihe cyo kohereza: Ukuboza-20-2024